20131695168

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8065583}}^1$

素因数の和:8065611

約数の個数: 56

約数和(自身を含む): 57362433408

約数和(自身を除く): 37230738240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8065583, 16131166, 24196749, 32262332, 48393498, 64524664, 96786996, 104852579, 129049328, 193573992, 209705158, 258098656, 314557737, 387147984, 419410316, 516197312, 629115474, 774295968, 838820632, 1258230948, 1548591936, 1677641264, 2516461896, 3355282528, 5032923792, 6710565056, 10065847584, 20131695168]

約数ペア:

[(1, 20131695168), (2, 10065847584), (3, 6710565056), (4, 5032923792), (6, 3355282528), (8, 2516461896), (12, 1677641264), (13, 1548591936), (16, 1258230948), (24, 838820632), (26, 774295968), (32, 629115474), (39, 516197312), (48, 419410316), (52, 387147984), (64, 314557737), (78, 258098656), (96, 209705158), (104, 193573992), (156, 129049328), (192, 104852579), (208, 96786996), (312, 64524664), (416, 48393498), (624, 32262332), (832, 24196749), (1248, 16131166), (2496, 8065583)]